add ssl to provider server

[goastler]

Can we use letsencrypt for this?

Caddy2 does letsencrypt automatically (using only ip I believe).

Nginx is another option.

Can do it in nodejs manually, but scripting the ssl renewal might be reinventing the wheel. Perhaps there's an npm library for this?

[goastler]

try using caddy preferably, they have a docker image

[goastler]

go with caddy, put it in a docker img